Chapter 6: Protein

Question 1

A new client with goals to lose a little body fat and build a little bit of muscle describes their current eating pattern as normal, consisting of breakfast, lunch, dinner, and sometimes a snack or dessert. Should a Nutrition Coach recommend they eat more or less frequently to help them meet their goals?

Answer 1

No changes to meal frequency should be recommended.

Question 2

Which of the following is the best prescription for daily protein intake for an older, sedentary individual?

Answer 2

1.3 g/kg body weight

Question 3

Which is most likely to impact longevity?

Answer 3

Calorie restriction may enhance longevity.

Question 4

Ketogenic amino acids may become which 2 molecules that can be used to produce ATP?

Answer 4

Acetyl-CoA and acetoacetate

Question 5

What are the essential amino acids?

Answer 5

Histidine, lysine, methionine, phenylalanine, threonine, tryptophan, leucine, isoleucine, valine

Question 6

What is dehydration synthesis?

Answer 6

Removal of 2 hydrogens and 1 oxygen from 2 different molecules when the 2 molecules are joined together

Question 7

Which of the following may be the most optimal protein distribution pattern for a 70kg client with a goal to build muscle?

Answer 7

4 meals, each with 21g protein

Question 8

For an individual engaged in light aerobic exercise 2-3 days per week, what would be the most optimal protein prescription?

Answer 8

1.4 g/kg body weight

Question 9

How many essential amino acids are there?

Answer 9

9

Question 10

What is an ideal daily protein distribution?

Answer 10

Each meal contains an equal amount of protein.

Question 11

Does the Dietary Guidelines for Americans adjust RDAs according to a person’s activity level?

Answer 11

No, they are only based on body size.

Question 12

What is the primary reason that plant proteins tend to make it more difficult to gain muscle compared to animal proteins?

Answer 12

Plant proteins do not have as many essential amino acids.

Question 13

A new client insists on maintaining their vegan lifestyle. How should the Nutrition Coach advise their protein source selection?

Answer 13

A Nutrition Coach should advise the client to consume a variety of grains, nuts, seeds, and legumes

Question 14

What is the main protein involved in regulating fluid balance?

Answer 14

Albumin

Question 15

If a new client reveals they have kidney disease, what should the Nutrition Coach do?

Answer 15

Work with their registered dietitian or medical doctor for dietary guidance.

Question 16

What are enzymes?

Answer 16

Protein-based structures which catalyze chemical reactions

Question 17

Protein-based snacks without excess fats or carbohydrates can enhance satiety and, therefore, weight loss.

Answer 17

Protein-based snacks without excess fats or carbohydrates can enhance satiety and, therefore, weight loss.

Question 18

Does the Dietary Guidelines for Americans adjust RDAs according to a person’s activity level?

Answer 18

No, they are only based on body size.

Question 19

What is the primary reason that plant proteins tend to make it more difficult to gain muscle compared to animal proteins?

Answer 19

Plant proteins do not have as many essential amino acids.

Question 20

What is an ideal daily protein distribution?

Answer 20

Each meal contains an equal amount of protein.

Question 21

Is post-workout protein consumption more important for novice or experienced weightlifters?

Answer 21

Experienced

Question 22

Protein is involved in forming which of the following?

Answer 22

Bones

Question 23

In what form are proteins primarily absorbed?

Answer 23

Single amino acids

Question 24

Can post-workout protein consumption increase muscle glycogen synthesis?

Answer 24

Yes, when consumed with carbohydrates.

Question 25

How do protein and amino acids influence body pH?

Answer 25

They act as buffers to maintain neutral pH.

Question 26

What are complementary protein sources?

Answer 26

2 foods with incomplete proteins that, when eaten together, supply all the necessary essential amino acids

Question 27

Which of the following is the best prescription for daily protein intake for an older, sedentary individual?

Answer 27

1.3 g/kg body weight

Question 28

What is an adverse effect of a high protein diet?

Answer 28

Kidney issues in those with pre-existing conditions

Question 29

An existing client has been doing very well with meeting daily dietary recommendations with a three-meal per day eating pattern and they have met their goal to reach a healthy body weight with increased muscle tone. They express they would like to now pursue a new goal of a doing a physique competition within the next 12 months. Should the Nutrition Coach recommend they eat more or less frequently to help them meet their goals?

Answer 29

A Nutrition Coach should recommend they eat more-frequent meals because they can more frequently stimulate muscle growth.

Question 30

In general, what sources are complete proteins?

Answer 30

Animal based Product